2012 Lexus LS 460 Owners Manual - Page 278

2-4. Using other driving systems STEP 2 Move your vehicle slowly alongside the vehicle parked in front of the target parking space. Your vehicle should move parallel to the road or shoulder and be approximately 3 ft. (1 m) away from the side of the parked vehicle. To discontinue the guidance, push the pre-support switch twice to turn the pre-support function off. (→P. 267) STEP 3 A chime will sound twice when the front edge of the vehicle parked in front of the target parking space is visible right beside you. When this chime sounds twice, stop your vehicle. 280